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  Time: 9:28
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>-->
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
  <title>开始使用 layui</title>
  <link rel="stylesheet" href="./layui/css/layui.css">
</head>
<body>
<div id="loginDiv">
  <!-- 你的 HTML 代码 -->
  <h3 style=" text-align: center; margin-bottom: 20px;margin-top: 10px;"> 注册用户 </h3>
  <form id="loginForm" class="layui-form" action="" lay-filter="example" enctype="multipart/form-data">
    <div class="layui-form-item">
      <label class="layui-form-label">用户名</label>
      <div class="layui-input-inline">
        <input type="text" name="name" id="name" lay-verify="title" autocomplete="off" placeholder="请输入用户名" class="layui-input">
      </div>
      <span id="p"></span>
    </div>
    <div class="layui-form-item">
      <label class="layui-form-label">密码框</label>
      <div class="layui-input-inline">
        <input type="password" name="password" lay-verify="pass" placeholder="请输入密码" autocomplete="off" class="layui-input">
      </div>
    </div>

    <div class="layui-form-item">
      <label class="layui-form-label">单选框</label>
      <div class="layui-input-block">
        <input type="radio" name="sex" value="男" title="男" checked="">
        <input type="radio" name="sex" value="女" title="女">
      </div>
    </div>

    <div class="layui-form-item">
      <div class="layui-inline">
        <label class="layui-form-label">生日</label>
        <div class="layui-input-inline">
          <input type="text" name="birthday" id="date" lay-verify="date" placeholder="yyyy-MM-dd" autocomplete="off" class="layui-input">
        </div>
      </div>
    </div>

    <div class="layui-form-item">
      <div class="layui-inline">
        <label class="layui-form-label">文件上传</label>
        <div class="layui-input-inline">
          <input type="file" name="file1" class="layui-btn layui-btn-normal">
        </div>
      </div>
    </div>

    <div class="layui-form-item">
      <label class="layui-form-label">验证码</label>
      <div class="layui-input-inline">
        <input type="text" name="capchar" autocomplete="off" placeholder="请输入验证码" class="layui-input">
      </div>
      <img id="cap" src="/hutool" style="height: 38px;width: 120px;">
    </div>
    <div class="layui-form-item">
      <div class="layui-input-block">
        <button type="submit" class="layui-btn" lay-submit="" lay-filter="demo1">立即提交</button>
        <button type="reset" class="layui-btn layui-btn-primary">重置</button>
      </div>
    </div>
  </form>
</div>


<script src="./layui/layui.js"></script>
<script>
  // 加载layui的指定 模块
  layui.use(function(){
    // layui js 代码开始的位置

    var layer = layui.layer
            ,form = layui.form,
            $=layui.$;
    var laydate = layui.laydate;

    // layer.msg('Hello World');


    //日期
    laydate.render({
      elem: '#date'
    });

    //监听提交
    form.on('submit(demo1)', function(data){
      // debugger  // 实现浏览器调试断点
      // console.log(data.field);
      // layer.alert(JSON.stringify(data.field), {
      //     title: '最终的提交信息'
      // });

      // 获取包含了上午文件的表单的所有信息
      var formDate = new FormData(document.getElementById("loginForm"));

      // 发送ajax请求
      $.ajax({
        url:'/user/regist',
        type:'post',
        data:formDate,
        processData:false,
        contentType:false,
        success:function(ret){
          console.log(ret);
            if (ret.code == "0") { // 注册成功
              layer.msg(ret.msg);
              window.location.href = "/login.html";
            } else {
              layer.alert(ret.message, {
                title: '提示信息'
              });
            }
        },
        error:function (ret) {
          // 注册失败给出提示信息
          layer.alert(ret.message, {
            title: '提示信息'
          });
          console.log(ret);
        }
      });

      return false; // 取消表单的默认提交行为
    });

// 处理验证码单击更改图片内容
    $("#cap").click(function(){
      //刷新验证
      path = $(this).attr("src")+"?"+new Date().getTime();
      $(this).attr("src",path);
    });
    $("#name").blur(function(){
      //判断用户是否存在
      $.ajax({
        url:'/user/checkname',
        type:'post',
        data:{
          name:$("#name").val()
        },
        success:function(ret){
          console.log(ret);
          if (ret.ex =="1") {
            document.getElementById("p").innerHTML="<b style='color:red'>用户名已存在</b>";
          }else {
            document.getElementById("p").innerHTML="<b style='color: green'>用户名可注册</b>";
          }
        },
        error:function (ret) {
          console.log(ret);
        }
      });
    });
    // 添加表单验证规则
    //自定义验证规则
    form.verify({
      title: function(value){
        if(value.length <2){
          return '用户名至少得2个字符啊';
        }
      }
      ,pass: [
        /^[\S]{1,12}$/
        ,'密码必须1到12位，且不能出现空格'
      ]
    });


    // layui js 代码结束的位置
  });
</script>

<style>
  #loginDiv {
    margin: 100px auto;
    width: 500px;
    border: solid 1px #59c4e3;
    box-shadow: 4px 6px 4px 3px #a6a6ef;
  }

</style>

</body>
</html>

